公开(公告)号：US09448606B2

公开(公告)日：2016-09-20

申请号：US14527822

申请日：2014-10-30

Applicant: BROADCOM CORPORATION

Inventor： Olivier Harel ,  Andrew Robinson ,  Olivier Jacquemart ,  Vincent Yeung ,  Richard Tuck ,  Darren Neuman

IPC: G06F13/00 ,  G06F1/26 ,  G06F1/32 ,  G06F13/20 ,  G06F13/38

CPC classification number: G06F1/266 ,  G06F1/263 ,  G06F1/3215 ,  G06F1/3287 ,  G06F13/20 ,  G06F13/387

Abstract: A streaming apparatus includes circuitry accommodated in a High-Definition Multimedia Interface (HDMI) connectable device to detect a connection state of a Universal Serial Bus (USB) supply to the streaming apparatus; set an operational mode to a HDMI mode or a Mobile High Definition Link (MHL) mode based on the connection state of the USB supply to the streaming apparatus. The apparatus selects a supply power from the USB power supply or the MHL power supply based on the connection state of the USB supply to the apparatus.

Abstract translation: 流式传输设备包括容纳在高清晰度多媒体接口（HDMI）可连接设备中的电路，以检测通向串流总线（USB）供应到流传输设备的连接状态; 基于USB流量装置的连接状态，将操作模式设置为HDMI模式或移动高清晰度链路（MHL）模式。 该设备基于USB设备的连接状态从USB电源或MHL电源中选择供电。